The 3549S-1AA-103B is a 10-turn precision potentiometer featuring a wirewound element designed for high-accuracy control and measurement applications. It offers a resistance value of 10 kO with ±3% total resistance tolerance and ±0.2% independent linearity, providing excellent repeatability and precision. The potentiometer features high rotational life, an effective electrical angle of 3600° ±10°, and a maximum wiper current of 20 mA at 5 kO. Mechanical characteristics include a backlash of 1.0° maximum, starting torque of 0.5 N-cm, and stop strength of 53 N-cm minimum. The device is RoHS compliant, suitable for side load conditions, and designed for HMI and MMI applications, with optional dual gang and servo mount configurations available.